TQP7M9103
1W High Linearity Amplifier
Device Characterization Data
OutputSmith Chart
InputSmith Chart
Gain and Maximum Stable Gain
30
1
Gain (Max)
25
0.8
4 GHz
4 GHz
0.6
0.4
0.2
20
15
10
5
0.01 GHz
Gain (S21)
0
0.01 GHz
-0.2
-1 -0.75-0.5-0.25 0 0.250.5 0.75 1
-0.4
-0.6
-0.8
-1
0
0
0.5
1
1.5
2
2.5
3
3.5
4
Frequency (GHz)
Note: The gain for the unmatched device in 50 ohm system is shown as the trace in red color, [gain (S(21)]. For a tuned circuit for a particular frequency, it
is expected that actual gain will be higher, up to the maximum stable gain. The maximum stable gain is shown in the black [Gain (MAX)]. The impedance
plots are shown from 0.01 – 4 GHz.
S-Parameter Data
Vcc = +5 V, Icq = 235 mA, T = +25°C, unmatched 50 ohm system, calibrated to device leads
Freq
(MHz)
S11 (dB)
S11 (ang)
S21 (dB)
S21 (ang)
S12 (dB)
S12 (ang)
S22 (dB)
S22 (ang)
50
-1.05
-1.15
-2.07
-1.01
-0.61
-0.59
-0.62
-0.62
-0.67
-0.64
-0.75
-0.64
-0.62
-0.77
-0.66
-0.73
-0.69
-0.74
-0.74
-0.72
-0.77
-0.80
179.35
176.19
171.50
-176.54
173.92
169.36
164.62
160.93
156.67
153.26
149.43
145.77
142.62
139.07
135.41
132.81
128.99
125.72
122.13
119.18
116.00
113.01
15.75
13.33
11.63
15.01
13.87
13.05
12.35
11.51
10.73
10.00
9.12
154.01
155.93
168.26
153.46
137.55
125.26
114.05
103.77
94.67
86.25
78.19
70.63
63.72
57.32
51.13
45.43
39.41
33.18
27.44
22.42
16.74
11.74
-35.54
-35.54
-37.45
-36.02
-35.08
-34.89
-34.56
-34.60
-34.79
-34.75
-34.75
-34.81
-34.51
-34.72
-34.60
-34.65
-34.51
-34.65
-34.60
-34.56
-34.37
-34.33
-2.51
-9.63
-2.94
-2.28
-2.00
-3.38
-3.21
-3.18
-3.13
-3.21
-3.18
-3.21
-3.25
-3.09
-3.24
-3.10
-3.07
-3.16
-3.09
-3.12
-3.09
-3.13
-3.04
-2.96
-171.04
-176.20
176.45
172.64
171.33
168.76
166.33
164.22
162.12
159.50
156.37
154.32
151.96
148.69
147.12
144.43
141.32
138.96
136.12
133.54
130.91
128.69
100
200
-27.07
22.73
6.61
400
600
800
0.27
1000
1200
1400
1600
1800
2000
2200
2400
2600
2800
3000
3200
3400
3600
3800
4000
-4.24
-7.64
-12.27
-15.00
-17.78
-20.08
-23.77
-26.63
-29.04
-33.24
-33.49
-34.26
-37.56
-43.68
-44.96
-46.26
8.50
7.90
7.16
6.58
6.04
5.51
5.01
4.52
4.02
3.52
3.15
Data Sheet: Rev F 04/26/12
© 2012 TriQuint Semiconductor, Inc.
Disclaimer: Subject to change without notice
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